Base | Representation |
---|---|
bin | 101111110110001010… |
… | …111101011001101101 |
3 | 11220121101120120221022 |
4 | 233312022331121231 |
5 | 1320203411131313 |
6 | 35333510143525 |
7 | 3466053546524 |
oct | 576612753155 |
9 | 156541516838 |
10 | 51374708333 |
11 | 1a873757843 |
12 | 9b59351ba5 |
13 | 4ac9804600 |
14 | 26b513b4bb |
15 | 150a3e0c08 |
hex | bf62bd66d |
51374708333 has 24 divisors (see below), whose sum is σ = 58082618880. Its totient is φ = 45334935360.
The previous prime is 51374708321. The next prime is 51374708353. The reversal of 51374708333 is 33380747315.
It is not a de Polignac number, because 51374708333 - 216 = 51374642797 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51374708303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10566323 + ... + 10571183.
It is an arithmetic number, because the mean of its divisors is an integer number (2420109120).
Almost surely, 251374708333 is an apocalyptic number.
It is an amenable number.
51374708333 is a deficient number, since it is larger than the sum of its proper divisors (6707910547).
51374708333 is a wasteful number, since it uses less digits than its factorization.
51374708333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7629 (or 7616 counting only the distinct ones).
The product of its (nonzero) digits is 635040, while the sum is 44.
The spelling of 51374708333 in words is "fifty-one billion, three hundred seventy-four million, seven hundred eight thousand, three hundred thirty-three".
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